Typically the most popular tourist attraction in Saigon is a cathedral- the Notre-Dame Cathedral in District 1. They have used orange/red lighting so as the light won't damage (discolour) system. And for which? The first principle of marketing is that people don't invest in logic, they're buying on opinion. That https://images.google.com.na/url?q=https://khoehcm2023.blogspot.com/